answersLogoWhite

0


Best Answer

The area is 9 feet. You find the square root of 81 which is 9.

I want circumference, not area.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: The area of a circle is 81 pi square feet What is the radius?
Write your answer...
Submit
Still have questions?
magnify glass
imp